baber/WOPTO huggingface dataset:
Patent TW-336156-B (TW)
Title: Thifluzamide with stabilized efficacy
Inventor: HAYAKAWA HONIN
IPC: C07D277/56
Filed: 1997-03-18
Granted: 1998-07-11
Abstract: A method of making thifluzamide with stabilized efficacy, including heat-melting and cooling and agrcultural chemical compoositions comprizing such a thifluzamide as its effective ingredient.
Patent TW-356624-B (TW)
Title: Frequency multiplier circuit
Inventor: TAKADA SHUICHI
IPC: H03K3/354
Filed: 1997-03-31
Granted: 1999-04-21
Abstract: A frequency multiplier circuit comprising: an input adapter for supply standard signals, an output adapter for outputting delay signals, a voltage-controlled delay circuit having 2N middle adapters that outputs gradually the delayed standards signals in the interval of one over 2N during the full-delay between the delay signals and standard signals, and a first input adapter for the supply of delay signals from the output of the voltage-controlled delay circuit, a second input adapter for the supply of standard signals, a phase comparator outputting the error signals from the phase difference of the two signals, and an error signal supply input adapter for supplying the error signals output by the phase comparator, a low-pass filter connecting the output adapter to the voltage-controlled input adapter of the voltage-controlled delay circuit, and N frequency multiplier composite circuit connecting the 2N middle adapters of the voltage-controlled delay circuit to 2N input adapters, and producing N frequency multiplied signals of the standard signals by using the ascending or descending of the input signals.
Patent TW-338812-B (TW)
Title: Cell apparatus and method for use in building complex integrated circuit devices
Inventor: ALEXANDER DANKWART ESSBAUM
IPC: G06F15/76
Filed: 1997-04-22
Granted: 1998-08-21
Abstract: A cell apparatus for use in building complex integrated circuit devices, including: a plurality of regions having: 1 first region for the first type of integrated circuit elements; 1 second region for the second type of integrated circuit elements; 1 third region for one or more types of integrated circuit elements used in a variety of different applications of different integrated circuit elements in a plurality, where a plurality of logic circuit elements may be used accordingly in the logic circuit unit for effective formation of a design of a plurality of integrated circuit device.
Patent TW-402611-B (TW)
Title: Prepolymerized solid catalyst, process for preparing the same, and process for heterogeneous polymerization of olefins
Inventor: KOBATA ATSUO
IPC: B01J8/40
Filed: 1997-08-26
Granted: 2000-08-21
Abstract: A high-performance prepolymerized solid catalyst is prepared by polymerizing an olefin onto an olefin polymerization catalyst in a heterogeneous system under irradiation with an elastic wave, wherein the olefin is prepolymerized in an amount of not less than 0.1 g based on 1 mmol of a transition metal contained in the olefin polymerization catalyst. The elastic wave is preferably an ultrasonic wave. In a process for heterogeneous polymerization of an olefin, an olefin is subjected to slurry polymerization or gas phase polymerization in the presence of the prepolymerized solid catalyst. In a process for heterogeneous polymerization of an olefin, an olefin may be polymerized onto the olefin polymerization catalyst in a heterogeneous system under irradiation with an elastic wave to prepare polyolefin. Therefore, the heterogeneous polymerization of an olefin can be stably conducted and polyolefins of uniform property and high quality can be obtained.
Patent TW-331578-B (TW)
Title: Partition construction by non-constrain rapid mold sticking
Inventor: LII JYH-SHINN
IPC: E04B2/76
Filed: 1997-09-09
Granted: 1998-05-11
Abstract: A partition construction by non-constrain rapid mold sticking comprises the following steps: - setting skeletons: setting skeletons, which have plurality of fixing holes at their front sides and back sides and have hollow passages at the other sides, with certain distances at the place to be partitioned; - spreading adhesive: spreading adhesive over the skeletons; - nailing thin plates: nailing thin plates onto the fixing holes at the front sides and back sides of the skeletons and forming a grout port upon appropriate thin plates; - grouting: grouting cement slurry onto the grout port to fill in the passage between plates; - fixing and forming: a partition wall being formed after the cement slurry becomes solid.
Patent TW-453855-B (TW)
Title: Plant growth regulator
Inventor: HORIBE YOSHIMICHI
IPC: A01N37/06
Filed: 1997-11-04
Granted: 2001-09-11
Abstract: The invention pertain to a pesticidal composition, a grass-inhibitor and their using as a crops selection herbicide comprising a first herbicide ingredients selecting from the groups of glyphosate and the second ingredients selecting from the phosphorous acid derivatives, and further containing the third ingredients selecting from the maleic acid hydrazide and the like.
Patent TW-355835-B (TW)
Title: Manufacturing method of flash memory
Inventor: HUNG YUNG-DING
IPC: H01L21/336
Filed: 1997-12-12
Granted: 1999-04-11
Abstract: A manufacturing method of flash memory, that includes at least a semiconductor substrate which comprises a gate oxide, a floating gate that is formed on the gate oxide and separated by an oxidation layer; the said floating gate having a wordline and a dielectric to separate the wordline from the floating gate; performing a first ion implantation on the substrate to form a source region and collector region on the wordline side; applying photoresist to cover at least the source region and collector region and the covered field oxide; and performing a second ion implantation on the substrate to form a common region.
Patent TW-400498-B (TW)
Title: Multidirectional controller and multidirectional controlling device using the same
Inventor: SHIGEMOTO HIDEKI
IPC: G06F3/0362
Filed: 1998-01-22
Granted: 2000-08-01
Abstract: A multidirectional controller includes: a substrate having a first end portion and a second end portion, which sways via a supporting point provided at the first end portion; an electronic part provided at the second end portion, which includes a control portion which is manipulated in a predetermined direction in which the electronic part causes the substrate to sway when the electronic part is manipulated; a supporting member for supporting the substrate; and a switch provided so as to be switched in response to the sway of the substrate, when the electronic part is manipulated in the predetermined direction.
Patent TW-505703-B (TW)
Title: Process for processing of reduction gas in a process for the reduction of ores
Inventor: ROSENFELLNER GERALD
IPC: C21B13/00
Filed: 1998-03-13
Granted: 2002-10-11
Abstract: The purpose of the invention is to create a process which optimizes the reduction process with a given quality of ore. The reduction gas 7 is analyzed by means of gas sensor 1 and is separated into two partial flows. The throughput of the partial flow which is oxidized is regulated by means of the regulation valve 3 and is then sent to the burner 4 where it is oxidized. The other partial flow of the reduction gas 7 is regulated by means of the regulation valve 2 according to the required amount of gas in the shaft and is thereafter brought to the required temperature in the heat exchanger 11 and mixed with the oxidized partial flow of the reduction gas. The gas components are determined by means of the gas sensor 13 and, when necessary, a gas delivery 14 is adjusted according to mathematical formulations.
Patent TW-419776-B (TW)
Title: Pick-and-place apparatus of a handler system for testing semiconductor devices
Inventor: GU TAE-HEUNG
IPC: G01R31/26
Filed: 1998-03-18
Granted: 2001-01-21
Abstract: A pick-and-place apparatus of a handle system for testing semiconductor devices comprises vacuum suction devices for picking up the semiconductor devices from a custom tray, a cylinder for moving the vacuum suction devices up and down, and a precisor for orienting the semiconductor devices which have been detached from the vaccum suction devices. The orienting operation of the semiconductor devices is completed while the pick-and-place apparatus transfers the semiconductor devices from the customer tray to the test tray.
Patent TW-372268-B (TW)
Title: Air conditioning apparatus for vehicle
Inventor: INOUE ATSUO
IPC: F24F11/02
Filed: 1998-04-15
Granted: 1999-10-21
Abstract: An air conditioning apparatus for a vehicle that controls a thermal perception that a passenger feels is disclosed. The air conditioning apparatus according to the present invention includes a thermal feeling index estimation units for calculating an estimate of a thermal perception index that the passenger feels, based on ambient temperature, quantity of direct sunlight, room temperature, and a blower control voltage. The air conditioning apparatus also includes a thermal perception index setting unit for setting the passenger's desired thermal perception value; and thermal perception maintaining unit to control the air flow and the outlet air temperature based on the difference between above two thermal perception index values. The air conditioning apparatus of the present invention is capable of maintaining a truly comfortable air condition by first controlling the thermal perception of the passenger.
Patent TW-369464-B (TW)
Title: Cutting machine
Inventor: MORI CHUZO
IPC: B26D1/20
Filed: 1998-06-29
Granted: 1999-09-11
Abstract: In order to produce inexpensive sliding element constructed by article of single material and replace the rotary knife in one piece with the sliding element safely with the arrangement of a safety construction on the body of the sliding element, the sliding element is divided into the rotary knife support case 20 and guide construction 21. The shaft support part of the rotary knife 28 is arranged on the rotary knife support case where the shaft support element 22 and safety board 23 hold the rotary knife 25 to insert the axle 24 onto the axle support part 28 that engages the guide construction 21 to the rotary knife support case 20. Thus the sliding element other than the axle 24 can be processed in one single material which simplifies the process and obtains an inexpensive sliding element. And by mounting the rotary knife and safety plate on the body of the sliding element, the rotary knife and the sliding element forms in one piece that fingers won't be in contact with the rotary knife even if th sliding element is dismounted from the guide track which facilitates the replacement of rotary knife.
Patent TW-466397-B (TW)
Title: Control apparatus and method for charging
Inventor: LI YING-WEI
IPC: G06F1/28
Filed: 1998-07-06
Granted: 2001-12-01
Abstract: The present invention is related to a kind of control apparatus for charging, and is used to adjust its charging current following temperature of charging battery. The charging control apparatus includes a device for sensing temperature, in which the temperature sensing device is installed at the periphery of the charging battery and is used to sense the working temperature such as the thermistor. After a voltage conversion circuit is used to convert the resistance value variation of thermistor into the corresponding control signal, a charging current adjustment circuit is used to adjust the charging current, which is sent by power source to the charging battery based on the control signal. Therefore, when the battery temperature goes up, the charging control apparatus can reduce the charging current such that the temperature is lowered. Thus, negative effects generated by too-high temperature are avoided and, additionally, it is not required to completely stop the charging action.
Patent TW-376568-B (TW)
Title: Shallow trench isolation process using poly polishing stop
Inventor: JANG SYUN-MING
IPC: H01L21/76
Filed: 1998-07-22
Granted: 1999-12-11
Abstract: An organic polymer material with a low-k, such as poly(arylene ether) polymer, etc., has gradually been used to replace an ordinary inorganic dielectric material as the inter-metal dielectric to reduce the parasitic capacitance and RC delay of the device in the production process of a multi-layer metal wire. Since the etching properties of the above-mentioned organic polymer material is very similar to that of the photoresist layer, usually an inorganic dielectric layer is used to form a hard mask first and then the organic polymer material is etched to form a via while removing the photoresist layer at the same time. However, during the etching process, the bare hard mask is inevitably receives etching thereby causing a loss in thickness thereof and forming a tilt surface. This not only causes the overall surface to have a poor smoothness, but also causes the problem of short circuit on the above metal wires. If the residual hard mask is directly removed by a solvent, the process will corrode the metal wires underneath. Therefore, the present invention proposes an improved process for producing a contact in the organic polymer dielectric layer, which comprises covering the metal wire surface of the substrate with an inorganic protective layer, removing the hard mask with a solution after forming a contact by etching thereby obtaining a planar surface structure wherein the inorganic protective layer can prevent the metal wires from being corroded by the solution, subsequently, exposing the metal wires by sputtering the inorganic protective layer with Ar plasma thereby completing the production of a via.
Patent TW-500723-B (TW)
Title: Tricyclic pyrido vasopressin agonists
Inventor: FAILLI AMEDEO A
IPC: C07D487/14
Filed: 1998-07-28
Granted: 2002-09-01
Abstract: The present invention provides compounds of the general formula, wherein W is O or NH, optionally substituted, as well as methods and pharmaceutical compositions utilizing these compounds for the treatment of disorder which may be remedied or alleviated by vasopressin agonist activity, including diabetes insipidus, nocturnal enuresis, nocturia, urinary incontinence, bleeding and coagulation disorders, or temporary delay of urination.
Patent TW-411721-B (TW)
Title: Integral holder-connector for capacitor microphone
Inventor: DOKE HAJIME
IPC: H05K3/32
Filed: 1998-09-02
Granted: 2000-11-11
Abstract: An integral microphone holder-connector made from a rubbery material is disclosed, which is used in assemblage of a compact electronic instrument such as a portable telephone having a built-in capacitor microphone and which greatly improves the productivity in the mounting work of the microphone and reliability of microphone holding and positioning as well as electrical connection thereof with the mounting circuit board without necessitating soldering. The integral microphone holder-connector consists of a rubber-made microphone holder in the form of a cup for holding a microphone in the cavity thereof and a connector body forming the bottom of the cup-formed microphone holder, the connector body consisting of a rubbery connector base and a plurality of fine metal wires embedded therein in a parallel alignment running in the direction perpendicular to the bottom of the cup-formed microphone holder to extend out of the surfaces of the connector base to serve as the contacting terminals.
Patent TW-520629-B (TW)
Title: Multi-layer printed circuit board and its manufacturing method, and resin composition for filling through-hole
Inventor: ASAI MOTOO
IPC: H05K3/00
Filed: 1998-10-14
Granted: 2003-02-11
Abstract: The present invention provides a multi-layer printed circuit, which is formed on a substrate provided with through-holes. A conductive circuit is formed through the interposition of an inter-laminar insulating resin layer. The through-holes have a roughened internal surface and are filled with a filler. Then, an exposed part of the filler in the through-holes is covered with a through-hole-covering conductor layer, and further a via hole formed just thereabove is connected to the through-hole-covering conductor layer. Moreover, without peeling between the through-holes and the filler, this circuit board has a satisfactory connection reliability between the through-holes and the internal layer circuit and provides a high density wiring.
Patent TW-416872-B (TW)
Title: Apparatus for and method of processing billets in a rolling mill
Inventor: ROY COLIN
IPC: B21B45/00
Filed: 1998-11-03
Granted: 2001-01-01
Abstract: A rolling mill has roughing, intermediate and finishing roll stands on a first side of a billet reheating furnace, and a breakdown mill on an opposite second side of the furnace. Billets are heated to an elevated rolling temperature in the furnace and are then ejected to the second side of the furnace for rolling in the breakdown mill before being directed back through the furnace for continued rolling into finished products at the first side of the furnace in the roughing, intermediate and finishing roll stands.
Patent TW-482701-B (TW)
Title: Method for forming 3-D object with complex facets (particularly large metal object)
Inventor: CHEN JIN-PING
IPC: B22D25/02
Filed: 1998-11-27
Granted: 2002-04-11
Abstract: The present invention provides a method for forming a 3-D object with complex facets (particularly a large metal object), which comprises preparing a prototype the surface of which having a 3-D pattern; coating the surface of the prototype with a releasing agent; pouring a soft material on the surface thereof; after solidification, separating the soft material from the product mold into a reverse soft mold; coating the reverse soft mold with a releasing agent; pouring a soft material; after solidification, separating the soft material into a positive soft mold having a surface identical to that of a product mold; pouring a cast material on the positive soft molt; after solidification, separating the cast material into a temporary mold required by a molding object; pouring a molding material into the temporary mold; after forming, removing the temporary mold to form a product with an integral surface pattern, thereby achieving the objective of mass production of a large object with a complex pattern.
Patent TW-446856-B (TW)
Title: A cleaning method of removing exposed photo-resists on a semiconductor wafer
Inventor: CHEN JAIN-HUNG
IPC: G03F7/26
Filed: 1999-04-01
Granted: 2001-07-21
Abstract: The present invention provides a cleaning method of removing exposed photo-resists on a semiconductor wafer. The semiconductor surface includes a photo-resist layer that is formed using a spinning coating way. An exposure process and a development process have been performed to the photo-resist layer, with some exposed photo-resists remain on the semiconductor wafer. In the present invention, the semiconductor wafer is spun and a cleaning solution is sprayed onto the photo-resist layer on the surface of the semiconductor wafer so as to remove the exposed photo-resists remained in the photo-resist layer on the semiconductor wafer. A spin-dry step is then performed on the semiconductor wafer. The above two steps are repeated at least once to completely remove the exposed photo-resists.
Patent TW-410209-B (TW)
Title: Dispenser for liquid containers usable with one hand
Inventor: JUNG EUNG-GYU
IPC: B65D47/34
Filed: 1999-04-14
Granted: 2000-11-01
Abstract: A dispenser for liquid containers usable with one hand which includes a cover controlled to close/open the entrance, and a liquid dispensing mechanism controlled to suck in liquid from the container to which the liquid dispenser is attached, and to eject liquid out of a nozzle tube through a pressure device thereof, wherein the pressure device has a oval-like flat face forming a smoothly curved pressure portion; the dispensing mechanism has an extension portion extended to the pressure device to guide upward flow of liquid downward to the nozzle tube.
Patent TW-405249-B (TW)
Title: Semiconductor memory device and method for fabricating the same
Inventor: OHTSUKA TAKASHI
IPC: H01L21/822
Filed: 1999-05-13
Granted: 2000-09-11
Abstract: This invention provides a semiconductor memory device and method for fabricating the same. The semiconductor memory device has a memory capacitance film with small leak as well as high electrical charge maintaining ability. This invention is provided to settle the low leak layer 5 between the high dielectric ratio layer 3 and the upper electrode15 to form the memory capacitance film by the high dielectric ratio layer 3 and the low leak layer 5, wherein the high dielectric ratio layer 3 is composed by the BST film whose Ti content ratio is outside the stoichiometry ratio, thereby providing a function of inhibiting highly the quality of the leak current, and decreasing the degree of lowering of the relative dielectric ratio in comparison with the BST film having the stoichiometry ratio.Therefore, the invention could inhibit the relative dielectric ratio of the overall memory capacitance film having the condensor in-series structure and could inhibit the leak current to achieve the fine and miniaturization of the semiconductor memory device.
Patent TW-462923-B (TW)
Title: Form plate for screen process printing
Inventor: OCHI HIROSHI
IPC: B41N1/24
Filed: 1999-05-27
Granted: 2001-11-11
Abstract: The present invention is to provide a form plate for screen process printing which can be prepared quickly and at low cost through easy punching process, and which can print on a brittle substrate such as semiconductor wafer. The present invention relates to a form plate for screen process printing in which a resin sheet selected from the group consisting of polyimide resin, polyetherimide resin and polyphenylene sulfide is punched by a numerically controlled punching machine and tensioned on a screen frame. The present invention also relates to a production method of a form plate for screen process printing in which a resin sheet selected from the group consisting of polyimide resin, polyetherimide and polyphenylene sulfide is tensioned on a screen frame and then the resin sheet is punched by a numerically controlled punching machine. In the production method, the resin sheet may be clamped at outer side thereof, punched by a numerically controlled punching machine while being tensioned, and then the resin sheet is tensioned on a screen frame.
Patent TW-451017-B (TW)
Title: Rotary steam joint and valve assembly
Inventor: MARSCHKE CARL R
IPC: D21F5/10
Filed: 1999-07-06
Granted: 2001-08-21
Abstract: A rotary steam joint and valve assembly for a steam heated roll includes a non-rotatable, axially slidable sleeve journaled on one of the roll shaft ends and operable to selectively withdraw condensate which pools in the lower part of the roll when the roll is stopped or operating at low speed. At higher roll speeds, when condensate is more uniformly distributed circumferentially around the roll interior, the valve is operable to open all radial condensate return paths to the concentrate discharge port in the shaft end. Steam is supplied radially to the shaft end and the valve is constructed to permit steam flow in either position of the valve.